[ 1006.498196][ T1484] br0: port 1(c1) entered blocking state
[ 1006.498694][ T1484] br0: port 1(c1) entered disabled state
[ 1006.498938][ T1484] c1: entered allmulticast mode
[ 1006.500452][ T1484] c1: entered promiscuous mode
[ 1006.658385][ T1489] br0: port 2(c2) entered blocking state
[ 1006.658650][ T1489] br0: port 2(c2) entered disabled state
[ 1006.658890][ T1489] c2: entered allmulticast mode
[ 1006.660375][ T1489] c2: entered promiscuous mode
[ 1006.809152][ T1494] br0: port 3(c3) entered blocking state
[ 1006.809448][ T1494] br0: port 3(c3) entered disabled state
[ 1006.809738][ T1494] c3: entered allmulticast mode
[ 1006.811265][ T1494] c3: entered promiscuous mode
[ 1006.976308][ T1499] br0: port 4(sender) entered blocking state
[ 1006.976623][ T1499] br0: port 4(sender) entered disabled state
[ 1006.976911][ T1499] sender: entered allmulticast mode
[ 1006.978383][ T1499] sender: entered promiscuous mode
[ 1007.038827][ T1501] br0: port 4(sender) entered blocking state
[ 1007.039137][ T1501] br0: port 4(sender) entered forwarding state
[ 1007.039775][ T1501] br0: port 3(c3) entered blocking state
[ 1007.040016][ T1501] br0: port 3(c3) entered forwarding state
[ 1007.040411][ T1501] br0: port 2(c2) entered blocking state
[ 1007.040638][ T1501] br0: port 2(c2) entered forwarding state
[ 1007.041031][ T1501] br0: port 1(c1) entered blocking state
[ 1007.041260][ T1501] br0: port 1(c1) entered forwarding state
[ 1018.059453][   T72] br0: port 1(c1) entered disabled state
[ 1018.063112][   T72] c1 (unregistering): left allmulticast mode
[ 1018.063454][   T72] c1 (unregistering): left promiscuous mode
[ 1018.063741][   T72] br0: port 1(c1) entered disabled state
[ 1018.203250][   T72] br0: port 2(c2) entered disabled state
[ 1018.207076][   T72] c2 (unregistering): left allmulticast mode
[ 1018.207371][   T72] c2 (unregistering): left promiscuous mode
[ 1018.207658][   T72] br0: port 2(c2) entered disabled state
[ 1018.336130][   T72] br0: port 3(c3) entered disabled state
[ 1018.340160][   T72] c3 (unregistering): left allmulticast mode
[ 1018.340462][   T72] c3 (unregistering): left promiscuous mode
[ 1018.340751][   T72] br0: port 3(c3) entered disabled state
[ 1018.473386][   T72] br0: port 4(sender) entered disabled state
[ 1018.476142][   T72] sender (unregistering): left allmulticast mode
[ 1018.477060][   T72] sender (unregistering): left promiscuous mode
[ 1018.477340][   T72] br0: port 4(sender) entered disabled state